Long-standing water-use agreements allocate more water than the river and its basin actually contain, forcing users to cut ...

The drowning victims, Anoop Gankidi of Tempe and Venkata Mukkaala of California were part of a group on a pontoon boating ...

All members of Congress representing Colorado, Democrats and Republicans alike, are asking President Donald Trump to release ...

Two California men drowned while swimming in the Colorado River near the California-Arizona border over the weekend, ...

Colorado Parks and Wildlife has confirmed plans to begin treating part of the Colorado River for invasive zebra mussels. The ...

Colorado’s congressional delegation has united to ask the Trump administration to release $140 million in funding previously ...

Inflation Reduction Act funding, which includes $4 billion to address drought in the Colorado River Basin, was frozen by the ...

State officials may have solved the puzzle of how zebra mussels got into the Colorado River.

Anoop Gankidi, 32, of Tempe and Venkata Mukkaala, 32, of Milpitas, California have been identified as the two men who were ...

Around 2:15 p.m., Mohave County Sheriff deputies received a call from a group of boaters who were flagged down by another ...

Arizona officials are celebrating the passage of new groundwater legislation, but setting their sights on upcoming Colorado ...

But “normal” years aren’t the norm anymore — here or anywhere in the 250,000-square-mile drainage that supplies the 1,450-mile Colorado River. A river that has long been overallocated and ...